1. المقدمة
The Denon AVR-1712 is a 7.1 channel A/V Surround Receiver designed to provide high-quality audio and video processing for home theater systems. This receiver supports 3D video signals and offers powerful surround sound capabilities. It is equipped with a Setup Wizard to guide users through initial configuration, simplifying the process of connecting speakers and other components.
2. محتويات العبوة
Before beginning setup, ensure all items are present in the package:
- AVR-1712 7.1-Channel A/V Receiver
- جهاز التحكم عن بعد
- AA batteries (for remote control)
- Setup microphone (for Audyssey MultEQ)
- هوائي حلقي AM
- هوائي FM داخلي
- دليل المالك (هذه الوثيقة)
3. الاتصالات
Proper connection of your audio and video components is crucial for optimal performance. Refer to the rear panel diagram for connection points.
الشكل 3.1: Rear panel connections of the Denon AVR-1712 A/V Surround Receiver. This view displays the HDMI inputs, digital audio inputs (optical and coaxial), analog audio inputs, speaker terminals, and antenna connections.
3.1 توصيلات HDMI
The AVR-1712 features six HDMI inputs and one HDMI output. Connect your high-definition devices such as Blu-ray players, game consoles, and set-top boxes to the HDMI inputs. Connect the HDMI output to your television or projector. HDMI v1.4a supports 3D pass-through and Audio Return Channel (ARC).
3.2 اتصالات مكبر الصوت
Connect your speakers to the corresponding terminals on the rear panel. The receiver supports a 7.1 channel configuration. Ensure correct polarity (+ to + and - to -) for all speaker connections. The Audyssey MultEQ system will assist in calibrating speaker levels and distances during initial setup.
3.3 توصيلات الهوائي
Connect the supplied AM loop antenna and FM indoor antenna to their respective terminals for radio reception.
3.4 Portable Audio Device Connectivity
A front-side stereo mini jack allows for audio playback from portable audio players. Additionally, the receiver can be used with the Denon Networked Control Dock (sold separately) for iPod/iPhone integration.
4. الإعداد الأولي
The AVR-1712 includes a Setup Wizard to simplify the initial configuration process.
4.1 معالج الإعداد
Upon first power-on, the Setup Wizard will appear on your connected TV screen. Follow the on-screen instructions to configure:
- إعدادات اللغة
- Speaker connections and configuration
- Input assignments
- Network settings (if applicable with optional accessories)
4.2 Audyssey MultEQ Calibration
The Audyssey MultEQ system automatically measures sound levels and adjusts speaker configuration to optimize the acoustic profile of your listening environment. Connect the supplied setup microphone to the front panel jack and follow the on-screen prompts from the Setup Wizard to perform the calibration.
5. الميزات الرئيسية
The Denon AVR-1712 incorporates several technologies to enhance your home theater experience.
5.1 تقنيات الصوت
- قوة متساوية Amp تصميم: Each of the seven 90-watt channels is powered by a discrete circuit, contributing to faithful sound reproduction.
- High-Definition Audio Support: Compatible with Blu-ray high-definition audio formats, including Dolby TrueHD and DTS-HD Master Audio, for realistic sound.
- Dolby Pro Logic IIz: Adds two additional height channels to the soundstage, providing a more immersive surround sound experience (requires an optional external ampمكبر).
- Audyssey MultEQ: Automatically calibrates speaker settings for optimal room acoustics.
- برنامج استعادة الصوت المضغوط: Improves the playback quality of compressed audio formats like MP3.
5.2 Video Technologies
- HDMI v1.4a: Supports 3D Pass-Through for 3D video signals from Blu-ray players and television broadcasts.
- قناة عودة الصوت (ARC): Allows audio content from your TV to be played back through the receiver via the HDMI cable, eliminating the need for a separate audio cable.
- Deep Color and x.v.Color Support: Enables the display of a wider color range for a more vibrant picture.
6. التشغيل
The AVR-1712 is designed for user-friendly operation with its intuitive controls and on-screen display.
الشكل 6.1: Front panel of the Denon AVR-1712 A/V Surround Receiver. This image shows the main display, input selector buttons, master volume control, and the Quick Select buttons.
6.1 ضوابط اللوحة الأمامية
The front panel includes a master volume control, input selector buttons, and Quick Select buttons. The Quick Select buttons allow for effortless selection of video and music sources.
6.2 التحكم عن بعد
The supplied remote control provides comprehensive control over the receiver's functions. Familiarize yourself with the button layout for efficient operation.
6.3 واجهة المستخدم الرسومية (GUI)
The on-screen display (GUI) provides quick information about your system's settings and facilitates navigation through menus. The GUI overlays on HD sources for seamless adjustments.
6.4 Multi-Zone Functionality
The AVR-1712 allows you to enjoy a program source in the Main Zone (the room where the receiver is located) and in Zone 2 (another room).
